#!/usr/bin/python3
# coding: utf-8
# Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.

def tft_init_controller(*args):
    return

def tft_start_controller(*args):
    return

def tft_notify_controller_dump(*args) -> int:
    return 0

def tft_notify_controller_stop_train(*args) -> int:
    return 0

def tft_notify_controller_on_global_rank(*args) -> int:
    return 0

def tft_notify_controller_change_strategy(*args) -> int:
    return 0

def tft_register_mindx_callback(*args):
    return

def tft_destroy_controller(*args):
    return

def tft_query_high_availability_switch(*args) -> bool:
    return True